Do you have to mess with leylines/enochian/astral fire/umbral ice?
Do you have to upkeep gl and have positional on nearly every single attack?
Do you have to manage aetherflow stacks/aethertrail attunement/dreadwyrm stance?
Do you have to deal with mudra combos and mudra lag?
Do you have to manage wanderer's minuet or gauss barrel that adds cast time to all your skills?

God forbid dps classes being different